Mathematics, 07.05.2021 21:10 onewaydemon
Discussion Topic
"I had a pretty normal day," "I have little confidence in our ability to win today," and
"That's so random!" are statements you might use in conversation. We use a lot of
everyday language to describe situations in statistics. Does the use of words that you're
already familiar with, such as normal, confidence, and random, help you understand the
statistical concepts they describe? Explain why or why not.
Answers: 1
Mathematics, 21.06.2019 16:50
The parabola opens: y=√x-4 (principal square root) up down right left
Answers: 1
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 20:40
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
Discussion Topic
"I had a pretty normal day," "I have little confidence in our ability to win tod...
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